THE DIELECTRIC STUDY AND REFRACTIVE INDEX OF NIOBIUM PENTOXIDE (Nb2O5) UNDER ALTERNATIVE CURRENT CONDITIONS. The Journals of the Nigerian Association of Mathematical Physics, [S. l.], v. 64, p. 33 – 38, 2022. Disponível em: https://nampjournals.org.ng/index.php/home/article/view/68.. Acesso em: 6 jul. 2024.